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PI Connector Administration

Lost connections

  • Last UpdatedApr 15, 2026
  • 1 minute read

Lost connections can occur when a connector, OMF application, or relay Windows service is stopped or a host shuts down. If the connection from a connector, OMF application, or relay to PI Data Collection Manager is lost, a message appears at the top of the right pane. While the connection is lost, any other information that appears in the pane might not be current.